1.
Carpeting
How much carpeting is needed to cover the floor of an L-shaped room with the dimensions shown in the figure?
A.
286 ft
2
B.
264 ft
2
C.
312 ft
2
D.
396 ft
2
Hint
2.
Find the area of parallelogram
MNOP
.
A.
48 sq. units
B.
60 sq. units
C.
96 sq. units
D.
120 sq. units
Hint
3.
Find the area of this figure.
A.
168 sq. units
B.
104 sq. units
C.
98 sq. units
D.
200 sq. units
Hint
4.
Find the area of the unshaded region.
A.
196 sq. units
B.
152 sq. units
C.
204 sq. units
D.
240 sq. units
Hint
5.
The coordinates of the vertices of a parallelogram are (-4,-1), (-2,3), (5,3) and (3,-1). Find the area of this figure.
A.
28 sq. units
B.
32 sq. units
C.
16 sq. units
D.
49 sq. units
Hint